diff --git a/lib/noosfero/api/api.rb b/lib/noosfero/api/api.rb
new file mode 100644
index 0000000..de2024d
--- /dev/null
+++ b/lib/noosfero/api/api.rb
@@ -0,0 +1,107 @@
+require 'grape'
+#require 'rack/contrib'
+Dir["#{Rails.root}/lib/noosfero/api/*.rb"].each {|file| require file unless file =~ /api\.rb/}
+
+module Noosfero
+  module API
+
+    class Federation < Grape::API
+      format :json
+      content_type :txt, "text/plain"
+
+      #REMOVE ME - testing routes only
+      get "/me" do
+        present_partial current_person, :with => Entities::Person, :current_person => current_person
+      end
+    end
+
+    class BaseAPI < Grape::API
+      before { set_locale  }
+      before { setup_multitenancy }
+      before { detect_stuff_by_domain }
+      before { filter_disabled_plugins_endpoints }
+      before { init_noosfero_plugins }
+      after { set_session_cookie }
+
+      version 'v1'
+      prefix [ENV['RAILS_RELATIVE_URL_ROOT'], "api"].compact.join('/')
+      format :json
+      content_type :txt, "text/plain"
+
+      mount V1::Articles
+      mount V1::Comments
+      mount V1::Users
+      mount V1::Communities
+      mount V1::People
+      mount V1::Enterprises
+      mount V1::Categories
+      mount V1::Tasks
+      mount V1::Tags
+      mount V1::Environments
+      mount V1::Search
+      mount V1::Contacts
+      mount V1::Boxes
+      mount V1::Profiles
+      mount V1::Activities
+      mount Session
+    end
+
+    class API < Grape::API
+      use Rack::JSONP
+      helpers APIHelpers
+
+      logger = Logger.new(File.join(Rails.root, 'log', "#{ENV['RAILS_ENV'] || 'production'}_api.log"))
+      logger.formatter = GrapeLogging::Formatters::Default.new
+      #use GrapeLogging::Middleware::RequestLogger, { logger: logger }
+
+      rescue_from :all do |e|
+        logger.error e
+        error! e.message, 500
+      end
+
+      @@NOOSFERO_CONF = nil
+      def self.NOOSFERO_CONF
+        if @@NOOSFERO_CONF
+          @@NOOSFERO_CONF
+        else
+          file = Rails.root.join('config', 'noosfero.yml')
+          @@NOOSFERO_CONF = File.exists?(file) ? YAML.load_file(file)[Rails.env] || {} : {}
+        end
+      end
+
+      mount Noosfero::API::BaseAPI
+      mount Noosfero::API::Federation
+
+      # hook point which allow plugins to add Grape::API extensions to API::API
+      #finds for plugins which has api mount points classes defined (the class should extends Grape::API)
+      @plugins = Noosfero::Plugin.all.map { |p| p.constantize }
+      @plugins.each do |klass|
+        if klass.public_methods.include? :api_mount_points
+          klass.api_mount_points.each do |mount_class|
+              mount mount_class if mount_class && ( mount_class < Grape::API )
+          end
+        end
+      end
+
+      def self.endpoint_unavailable?(endpoint, environment)
+        api_class = endpoint.options[:app] || endpoint.options[:for]
+        if api_class.present?
+          klass = api_class.name.deconstantize.constantize
+          return klass < Noosfero::Plugin && !environment.plugin_enabled?(klass)
+        end
+      end
+
+      class << self
+        def endpoints_with_plugins(environment = nil)
+          if environment.present?
+            cloned_endpoints = endpoints_without_plugins.dup
+            cloned_endpoints.delete_if { |endpoint| endpoint_unavailable?(endpoint, environment) }
+          else
+            endpoints_without_plugins
+          end
+        end
+        alias_method_chain :endpoints, :plugins
+      end
+    end
+  end
+end
--
libgit2 0.21.2